public function processEventData($context)
{
if (!in_array('akismet', $context['event']->eParamFILTERS)) {
return;
}
$mapping = $_POST['akismet'];
if (!isset($mapping['author']) || !isset($mapping['email'])) {
$context['messages'][] = array('akismet', false, 'Author and Email field mappings are required.');
return;
}
foreach ($mapping as $key => $val) {
if (preg_match("/^'[^']+'\$/", $val)) {
$mapping[$key] = trim($val, "'");
} else {
$mapping[$key] = $context['fields'][$val];
}
}
include_once EXTENSIONS . '/akismet/lib/akismet.curl.class.php';
$comment = array('comment_type' => 'comment', 'comment_author' => $mapping['author'], 'comment_author_email' => $mapping['email'], 'comment_content' => implode($context['fields']), 'permalink' => URL . $_REQUEST['page']);
if (isset($mapping['url']) && strlen(trim($mapping['url'])) > 0) {
$comment['comment_author_url'] = $mapping['url'];
}
$akismet = new akismet($this->getWordpressApiKey(), URL);
if (!$akismet->error) {
$valid = !$akismet->is_spam($comment);
}
$context['messages'][] = array('akismet', $valid, !$valid ? 'Data was identified as spam.' : NULL);
}
public function build_submit_ham_request_test()
{
$comment = $this->_make_comment();
$request = akismet::_build_request("submit-ham", $comment);
$expected = "POST /1.1/submit-ham HTTP/1.0\r\n" . "Host: TEST_KEY.rest.akismet.com\r\n" . "Content-Type: application/x-www-form-urlencoded; charset=UTF-8\r\n" . "Content-Length: 645\r\n" . "User-Agent: Gallery/3 | Akismet/1\r\n\r\n" . "HTTP_ACCEPT=http_accept&HTTP_ACCEPT_ENCODING=http_accept_encoding&" . "HTTP_ACCEPT_LANGUAGE=http_accept_language&HTTP_CONNECTION=http_connection&" . "HTTP_HOST=http_host&HTTP_USER_AGENT=http_user_agent&" . "QUERY_STRING=query_string&REMOTE_ADDR=remote_addr&" . "REMOTE_HOST=remote_host&REMOTE_PORT=remote_port&" . "SERVER_HTTP_ACCEPT_CHARSET=http_accept_charset&blog=http%3A%2F%2F.%2F&" . "comment_author=John+Doe&comment_author_email=john%40gallery2.org&" . "comment_author_url=http%3A%2F%2Fgallery2.org&comment_content=This+is+a+comment&" . "comment_type=comment&permalink=http%3A%2F%2F.%2Findex.php%2Fcomments%2F{$comment->id}&" . "referrer=http_referer&user_agent=http_user_agent&user_ip=remote_addr";
$this->assert_equal($expected, $request);
}
static function install()
{
$version = module::get_version("akismet");
if ($version == 0) {
module::set_version("akismet", 1);
}
akismet::check_config();
}
static function comment_updated($comment) {
if (!module::get_var("akismet", "api_key")) {
return;
}
if ($comment->original("state") != "spam" && $comment->state == "spam") {
akismet::submit_spam($new);
} else if ($comment->original("state") == "spam" && $comment->state != "spam") {
akismet::submit_ham($new);
}
}
static function comment_updated($original, $new)
{
if (!module::get_var("akismet", "api_key")) {
return;
}
if ($original->state != "spam" && $new->state == "spam") {
akismet::submit_spam($new);
} else {
if ($original->state == "spam" && $new->state != "spam") {
akismet::submit_ham($new);
}
}
}
public function index()
{
$form = akismet::get_configure_form();
if (request::method() == "post") {
// @todo move the "post" handler part of this code into a separate function
access::verify_csrf();
$valid = $form->validate();
if ($valid) {
$new_key = $form->configure_akismet->api_key->value;
if ($new_key && !akismet::validate_key($new_key)) {
$form->configure_akismet->api_key->add_error("invalid", 1);
$valid = false;
}
}
if ($valid) {
$old_key = module::get_var("akismet", "api_key");
if ($old_key && !$new_key) {
message::success(t("Your Akismet key has been cleared."));
} else {
if ($old_key && $new_key && $old_key != $new_key) {
message::success(t("Your Akismet key has been changed."));
} else {
if (!$old_key && $new_key) {
message::success(t("Your Akismet key has been saved."));
}
}
}
log::success("akismet", t("Akismet key changed to {$new_key}"));
module::set_var("akismet", "api_key", $new_key);
akismet::check_config();
url::redirect("admin/akismet");
} else {
$valid_key = false;
}
} else {
$valid_key = module::get_var("akismet", "api_key") ? 1 : 0;
}
akismet::check_config();
$view = new Admin_View("admin.html");
$view->content = new View("admin_akismet.html");
$view->content->valid_key = $valid_key;
$view->content->form = $form;
print $view;
}
static function activate()
{
akismet::check_config();
}
public function gui($url)
{
$blog =& $this->core->blog;
$ak_key = $blog->settings->ak_key;
$ak_verified = null;
if (isset($_POST['ak_key'])) {
try {
$ak_key = $_POST['ak_key'];
$blog->settings->setNameSpace('akismet');
$blog->settings->put('ak_key', $ak_key, 'string');
http::redirect($url . '&up=1');
} catch (Exception $e) {
$this->core->error->add($e->getMessage());
}
}
if ($blog->settings->ak_key) {
try {
$ak = new akismet($blog->url, $blog->settings->ak_key);
$ak_verified = $ak->verify();
} catch (Exception $e) {
$this->core->error->add($e->getMessage());
}
}
$res = '<form action="' . html::escapeURL($url) . '" method="post">' . '<p><label class="classic">' . __('Akismet API key:') . ' ' . form::field('ak_key', 12, 128, $ak_key) . '</label>';
if ($ak_verified !== null) {
if ($ak_verified) {
$res .= ' <img src="images/check-on.png" alt="" /> ' . __('API key verified');
} else {
$res .= ' <img src="images/check-off.png" alt="" /> ' . __('API key not verified');
}
}
$res .= '</p>';
$res .= '<p><a href="http://wordpress.com/api-keys/">' . __('Get your own API key') . '</a></p>' . '<p><input type="submit" value="' . __('save') . '" />' . $this->core->formNonce() . '</p>' . '</form>';
return $res;
}
private static function _add_comment()
{
srand(time());
$photos = ORM::factory("item")->where("type", "photo")->find_all()->as_array();
$users = ORM::factory("user")->find_all()->as_array();
if (empty($photos)) {
return;
}
if (module::is_active("akismet")) {
akismet::$test_mode = 1;
}
$photo = $photos[array_rand($photos)];
$author = $users[array_rand($users)];
$guest_name = ucfirst(self::_random_phrase(rand(1, 3)));
$guest_email = sprintf("%s@%s.com", self::_random_phrase(1), self::_random_phrase(1));
$guest_url = sprintf("http://www.%s.com", self::_random_phrase(1));
comment::create($photo, $author, self::_random_phrase(rand(8, 500)), $guest_name, $guest_email, $guest_url);
}
/**
* @param \Box_Event $event
*/
public function isCommentSpam($event, $comment)
{
$di = $event->getDi();
$config = $di['mod_config']('Spamchecker');
if (!isset($config['akismet_enabled']) || !$config['akismet_enabled']) {
return false;
}
require_once BB_PATH_MODS . '/Spamchecker/akismet.curl.class.php';
$akismet = new \akismet($config['akismet_api_key'], $di['config']['url']);
if (!$akismet->valid_key()) {
$extensionService = $di['mod_service']('Extension');
if ($extensionService->isExtensionActive('mod', 'notification')) {
$notificationService = $di['mod_service']('Notification');
$notificationService->create('Akismet Key is not valid!');
} else {
error_log('Akismet Key is not valid!');
}
return false;
}
if ($akismet->is_spam($comment)) {
throw new \Box_Exception('Akismet detected this message is spam');
}
}
function add_comments($count)
{
srand(time());
$photos = ORM::factory("item")->where("type", "photo")->find_all()->as_array();
$users = ORM::factory("user")->find_all()->as_array();
if (empty($photos)) {
url::redirect("scaffold");
}
if (module::is_active("akismet")) {
akismet::$test_mode = 1;
}
for ($i = 0; $i < $count; $i++) {
$photo = $photos[array_rand($photos)];
$author = $users[array_rand($users)];
$guest_name = ucfirst($this->random_phrase(rand(1, 3)));
$guest_email = sprintf("%s@%s.com", $this->random_phrase(1), $this->random_phrase(1));
$guest_url = sprintf("http://www.%s.com", $this->random_phrase(1));
comment::create($photo, $author, $this->random_phrase(rand(8, 500)), $guest_name, $guest_email, $guest_url);
}
url::redirect("scaffold");
}
public function gui($url)
{
$blog =& $this->core->blog;
$blog->settings->addNamespace('akismet');
$ak_key = $blog->settings->akismet->ak_key;
$ak_verified = null;
if (isset($_POST['ak_key'])) {
try {
$ak_key = $_POST['ak_key'];
$blog->settings->akismet->put('ak_key', $ak_key, 'string');
dcPage::addSuccessNotice(__('Filter configuration have been successfully saved.'));
http::redirect($url);
} catch (Exception $e) {
$this->core->error->add($e->getMessage());
}
}
if ($blog->settings->akismet->ak_key) {
try {
$ak = new akismet($blog->url, $blog->settings->akismet->ak_key);
$ak_verified = $ak->verify();
} catch (Exception $e) {
$this->core->error->add($e->getMessage());
}
}
$res = dcPage::notices();
$res .= '<form action="' . html::escapeURL($url) . '" method="post" class="fieldset">' . '<p><label for="ak_key" class="classic">' . __('Akismet API key:') . '</label> ' . form::field('ak_key', 12, 128, $ak_key);
if ($ak_verified !== null) {
if ($ak_verified) {
$res .= ' <img src="images/check-on.png" alt="" /> ' . __('API key verified');
} else {
$res .= ' <img src="images/check-off.png" alt="" /> ' . __('API key not verified');
}
}
$res .= '</p>';
$res .= '<p><a href="http://akismet.com/">' . __('Get your own API key') . '</a></p>' . '<p><input type="submit" value="' . __('Save') . '" />' . $this->core->formNonce() . '</p>' . '</form>';
return $res;
}